:root{--red:#b92532;--red-dark:#951e29;--ink:#252320;--muted:#78746e;--paper:#f7f5f0;--line:#e6e2da;--green:#367154}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.6}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button,a,input{ -webkit-tap-highlight-color:transparent}
button,a{touch-action:manipulation}
button{cursor:pointer}
img{display:block;max-width:100%;height:auto}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #c28d35;outline-offset:4px}
[hidden]{display:none!important}
.sr-only,.skip-link:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.skip-link:focus{position:fixed;z-index:100;background:white;padding:16px}
.catalog-header{background:#fffdf9;border-bottom:1px solid var(--line)}
.header-inner{max-width:1360px;padding:23px 40px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:16px}
.wordmark{display:flex;align-items:center;gap:21px}
.wordmark>strong{font-size:33px;line-height:1;letter-spacing:-1.5px;color:var(--red);position:relative}
.wordmark>strong>span{font-size:11px;vertical-align:top;letter-spacing:0;margin-left:3px}
.brand-cn{border-left:1px solid var(--line);padding-left:21px;font-size:16px;font-weight:650;line-height:1.4}
.brand-cn small{display:block;font-size:10px;font-weight:400;color:var(--muted);letter-spacing:2px;margin-top:4px}
.header-actions{display:flex;align-items:center;gap:28px}
.desktop-note{color:var(--muted);font-size:12px;letter-spacing:3px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:46px;padding:11px 21px;border:1px solid transparent;border-radius:9px;font-weight:600;line-height:1.4;white-space:nowrap;font-size:14px;background:none;transition:background .15s}
.button-primary{background:var(--red);color:white}
.button-primary:hover{background:var(--red-dark)}
.button-outline{border-color:#d4cec4;background:#fffdf9}
.button-outline:hover{background:#efebe3}
.button-soft{background:#eee9e0}
.button-small{min-height:38px;padding:8px 15px;font-size:12px}
.button-unavailable{background:#e9e6e0;color:#878079}
.catalog-shell{max-width:1360px;padding:0 40px;margin:auto}
.catalog-hero{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:35px;padding:64px 0 57px}
.eyebrow{font-size:12px;letter-spacing:2px;color:var(--red);font-weight:600;display:flex;align-items:center;gap:9px}
.eyebrow>span{width:6px;height:6px;background:var(--red);border-radius:50%}
.hero-copy h1{font-size:clamp(36px,4.5vw,64px);line-height:1.18;letter-spacing:-2px;margin:21px 0 22px;font-weight:750}
.hero-copy p{color:var(--muted);font-size:15px;line-height:1.9;margin:0}
.hero-features{display:flex;align-items:center;gap:14px;font-size:12px;margin-top:28px}
.hero-features i{color:#c1b9ad;font-style:normal}
.hero-visual{position:relative;height:310px;isolation:isolate}
.hero-photo{position:absolute;background:#fff;border:5px solid #fff;border-radius:14px;box-shadow:0 13px 35px #30271914;overflow:hidden;width:47%;aspect-ratio:1}
.hero-photo img{height:100%;width:100%;object-fit:contain}
.hero-photo-1{left:1%;top:40px;transform:rotate(-8deg);z-index:2}
.hero-photo-2{left:34%;top:8px;transform:rotate(8deg);z-index:1}
.hero-photo-3{right:0;top:97px;transform:rotate(2deg);width:38%;z-index:3}
.hero-seal{position:absolute;bottom:0;left:27%;z-index:4;background:var(--red);color:#fff;border-radius:50%;width:95px;height:95px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:29px;line-height:1.25;transform:rotate(-10deg);border:4px solid var(--paper)}
.hero-seal small{font-size:10px;letter-spacing:1px}
.catalog-discovery{border-top:1px solid var(--line);padding-top:24px}
.catalog-search{display:flex;gap:12px;align-items:center;background:white;border:1px solid var(--line);border-radius:12px;padding:8px 9px 8px 19px;max-width:680px}
.catalog-search>span{font-size:29px;color:#7b746b;line-height:1}
.catalog-search input{min-width:0;flex:1;border:0;outline:none;background:transparent;font-size:14px;width:100%}
.catalog-search .button{min-height:40px;padding:10px 20px}
.category-tabs{display:flex;gap:8px;overflow:auto;padding:23px 1px 19px;scrollbar-width:thin;border-bottom:1px solid var(--line)}
.category-tab{padding:9px 17px;border:1px solid transparent;white-space:nowrap;border-radius:7px;color:#646059;font-size:14px;display:flex;gap:8px;align-items:center}
.category-tab small{font-size:11px;opacity:.7}
.category-tab:hover{background:#ece7df}
.category-tab.active{background:var(--ink);color:white}
.subcategory-tabs{display:flex;gap:10px;overflow:auto;padding:17px 0 3px}
.subcategory-tabs a{white-space:nowrap;color:var(--muted);font-size:13px;padding:5px 13px;border-radius:20px}
.subcategory-tabs a.active{background:#f0e0de;color:var(--red)}
.subcategory-tabs small{margin-left:5px;font-size:10px}
.catalog-results{padding-top:31px}
.results-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}
.results-heading h2{font-size:23px;font-weight:650;margin:0;line-height:1.5}
.results-heading>div{display:flex;align-items:baseline;gap:16px}
.results-heading>div>span,.result-hint{font-size:12px;color:var(--muted)}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 20px}
.product-card{background:white;border:1px solid var(--line);border-radius:13px;overflow:hidden;display:flex;flex-direction:column;min-width:0;transition:box-shadow .2s,transform .2s}
.product-card:hover{box-shadow:0 8px 24px #3027190d;transform:translateY(-2px)}
.product-image{aspect-ratio:1;display:block;position:relative;background:#fff}
.product-image>img{width:100%;height:100%;object-fit:contain}
.image-count{position:absolute;bottom:11px;right:11px;background:#ffffffed;border:1px solid #f0ede7;padding:3px 7px;font-size:10px;border-radius:5px;color:#68635d}
.product-copy{padding:16px 17px 17px;flex:1;border-top:1px solid #f3f0eb}
.product-kicker{display:flex;justify-content:space-between;gap:5px;font-size:10px;letter-spacing:.3px;color:#8e8780}
.product-kicker>span:first-child{color:#8c6955}
.product-copy h3{font-size:15px;font-weight:600;line-height:1.55;margin:7px 0 12px;min-height:46px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow-wrap:anywhere}
.product-price{font-size:21px;font-weight:700;color:var(--red);line-height:1.3;overflow-wrap:anywhere}
.product-price small{font-weight:400;font-size:11px;color:var(--muted)}
.price-pending{font-size:16px;color:#77716a;font-weight:500}
.product-stock{margin:9px 0 0;font-size:11px;color:#8c847b;display:flex;align-items:center;gap:5px;flex-wrap:wrap;line-height:1.5}
.stock-dot{display:inline-block;flex:0 0 auto;width:5px;height:5px;border-radius:50%;background:#b5aaa0}
.stock-available{color:var(--green)}
.stock-available .stock-dot{background:var(--green)}
.product-actions{display:flex;align-items:stretch;border-top:1px solid #eeeae3;padding:0 9px;gap:0;justify-content:space-between;min-height:46px}
.product-actions a,.product-actions button{font-size:11px;border:0;background:none;padding:13px 6px;color:#716a62;white-space:nowrap}
.product-actions .purchase-link{color:var(--red);font-weight:650}
.product-actions a:hover,.product-actions button:hover{color:var(--red)}
.catalog-pagination{display:flex;gap:23px;align-items:center;justify-content:center;padding:35px 0}
.catalog-pagination>span{color:var(--muted);font-size:13px}
.catalog-empty{text-align:center;padding:70px 20px;border:1px dashed #dcd5c9;border-radius:12px}
.catalog-empty>span{font-size:40px}
.catalog-empty h3{margin:10px 0}
.catalog-empty p{color:var(--muted)}
.catalog-how{border-top:1px solid var(--line);margin-top:48px;padding:37px 0 42px;display:grid;grid-template-columns:1fr 2fr;gap:15px 35px}
.catalog-how>strong{font-size:20px;font-weight:600}
.catalog-how>div{display:flex;justify-content:space-between;gap:20px}
.catalog-how>div span{color:var(--red);font-size:12px;white-space:nowrap}
.catalog-how b{margin-left:9px;color:#68625a;font-size:13px;font-weight:400}
.catalog-how>p{grid-column:2;font-size:12px;margin:0;color:var(--muted)}
.catalog-footer{border-top:1px solid var(--line);max-width:1280px;margin:auto;display:flex;justify-content:space-between;gap:20px;padding:28px 0;font-size:11px;color:#938c82}
.catalog-footer>a{color:#696158;font-weight:600;letter-spacing:1px}
.breadcrumbs{display:flex;gap:13px;font-size:12px;color:var(--muted);padding:28px 0}
.breadcrumbs a:hover{color:var(--red)}
.product-detail-layout{display:grid;grid-template-columns:minmax(0,1.13fr) minmax(0,1fr);gap:54px;align-items:start}
.detail-main-image{display:block;aspect-ratio:1;background:white;border-radius:14px;overflow:hidden;position:relative;border:1px solid var(--line)}
.detail-main-image img{width:100%;height:100%;object-fit:contain}
.detail-main-image>span{position:absolute;bottom:15px;left:50%;transform:translateX(-50%);background:#fffdf9e6;color:var(--muted);font-size:11px;padding:5px 14px;border:1px solid var(--line);border-radius:20px;white-space:nowrap}
.gallery-thumbs{display:flex;gap:9px;overflow:auto;padding:13px 1px 5px;scrollbar-width:thin}
.gallery-thumb{border:2px solid transparent;background:white;flex:0 0 70px;padding:3px;border-radius:7px;overflow:hidden;aspect-ratio:1}
.gallery-thumb.active{border-color:var(--red)}
.gallery-thumb img{width:100%;height:100%;object-fit:contain}
.detail-info{padding:9px 0 0;min-width:0}
.detail-info h1{font-size:30px;font-weight:650;line-height:1.4;margin:15px 0 16px;overflow-wrap:anywhere}
.detail-code{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;flex-wrap:wrap}
.detail-code strong{color:#615b54;letter-spacing:.5px}
.detail-code>span{border-left:1px solid var(--line);padding-left:10px;margin-left:5px}
.detail-price-panel{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;margin:23px 0 20px}
.price-caption{font-size:12px;color:var(--muted)}
.detail-price{font-size:36px;font-weight:700;line-height:1.4;margin:5px 0 10px;color:var(--red);overflow-wrap:anywhere}
.detail-price small{font-size:14px;font-weight:400;color:var(--muted)}
.detail-price.price-pending{font-size:27px;color:#7b7369;font-weight:500}
.detail-stock{font-size:14px;display:flex;align-items:center;gap:8px;color:var(--muted)}
.detail-stock.stock-available{color:var(--green)}
.detail-moq{font-size:12px;color:var(--muted);margin-top:9px}
.price-update{font-size:10px;color:#938a7f;display:block;margin-top:13px}
.detail-summary{white-space:pre-line;color:#686157;font-size:14px;overflow-wrap:anywhere}
.detail-benefits{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:6px 18px;font-size:12px;color:#71695e}
.detail-benefits span{color:var(--red);margin-right:5px}
.detail-purchase{margin-top:24px}
.button-wide{width:100%;min-height:51px;font-size:16px}
.detail-purchase p{font-size:11px;color:#8c8378;margin:9px 0 15px;text-align:center}
.purchase-pending{border:1px dashed #d4cabc;border-radius:10px;padding:13px 17px;background:#efebe3}
.purchase-pending strong{font-size:14px;font-weight:500;display:block}
.purchase-pending>span{font-size:11px;color:var(--muted)}
.detail-secondary{display:grid;grid-template-columns:1fr 1.2fr;gap:10px}
.detail-secondary>.button{padding:11px 8px;font-size:12px;white-space:normal}
.detail-full-gallery{margin-top:62px;border-top:1px solid var(--line);padding-top:30px}
.detail-photo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}
.detail-photo-grid figure{margin:0;background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.detail-photo-grid figure img{width:100%;height:auto;aspect-ratio:1;object-fit:contain}
.detail-photo-grid figcaption{display:flex;align-items:center;justify-content:space-between;padding:12px 17px;border-top:1px solid var(--line);font-size:11px;color:#8b8176}
.detail-photo-grid figcaption a{color:var(--red)}
.text-link{color:var(--red);font-size:12px}
.back-catalog{display:inline-block;padding:33px 0;font-size:13px;color:var(--muted)}
.mobile-purchase-bar,.mobile-only{display:none}
.share-dialog{border:1px solid var(--line);background:#fffdf9;border-radius:18px;padding:28px;width:min(92vw,480px);color:var(--ink);box-shadow:0 20px 90px #0003}
.share-dialog::backdrop,.image-lightbox::backdrop{background:#1814109c}
.dialog-heading{display:flex;align-items:start;justify-content:space-between;gap:15px}
.dialog-heading small{color:var(--muted);font-size:11px}
.dialog-heading h2{font-size:23px;margin:5px 0 0}
.icon-button{border:0;background:#eee9e0;border-radius:50%;height:35px;width:35px;font-size:25px;line-height:1}
.share-guide{font-size:13px;color:var(--muted);margin:21px 0}
.share-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.share-options a{grid-column:1/-1}
.share-link-label{display:block;font-size:11px;color:var(--muted);margin:22px 0 7px}
.share-link{width:100%;font-size:12px;border:1px solid var(--line);border-radius:7px;padding:10px;background:white;color:var(--muted)}
#poster-preview p{font-size:11px;color:var(--muted)}
#catalog-toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;z-index:300;background:#252320ef;color:white;max-width:90vw;width:max-content;padding:11px 20px;border-radius:9px;font-size:13px;transition:.2s}
#catalog-toast.visible{opacity:1;transform:translate(-50%,0)}
.image-lightbox{padding:0;border:0;background:transparent;width:min(95vw,1200px);max-width:95vw;max-height:95dvh;overflow:auto}
.image-lightbox>img{margin:auto;max-height:91dvh;width:auto;object-fit:contain;background:white}
.lightbox-close{position:fixed;right:24px;top:20px;background:#252320dc;color:white;border:1px solid #fff5;font-size:30px;width:44px;height:44px;border-radius:50%}

@media(min-width:1500px){.hero-visual{height:335px}
.hero-photo{width:46%}
.hero-photo-3{width:38%}
}
@media(max-width:1100px){.header-inner,.catalog-shell{padding-left:25px;padding-right:25px}
.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.catalog-footer{margin:0 25px}
.hero-visual{height:265px}
.hero-copy h1{font-size:49px}
.product-detail-layout{gap:30px}
.detail-info h1{font-size:25px}
.detail-secondary{grid-template-columns:1fr}
.hero-features{gap:10px;font-size:11px}
}
@media(max-width:760px){.header-inner{padding:17px 18px}
.wordmark{gap:12px}
.wordmark>strong{font-size:27px}
.brand-cn{padding-left:12px;font-size:14px}
.brand-cn small{font-size:9px;letter-spacing:1px}
.desktop-note{display:none}
.header-actions{gap:0}
.button-small{padding:8px 10px;font-size:11px;min-height:36px}
.catalog-shell{padding:0 18px}
.catalog-hero{padding:34px 0 31px;grid-template-columns:1fr 1fr;gap:10px}
.hero-copy h1{font-size:clamp(27px,7.7vw,39px);letter-spacing:-1px;margin:13px 0 14px}
.eyebrow{font-size:10px;letter-spacing:1px}
.hero-copy p{font-size:11px;line-height:1.9}
.hero-features{display:none}
.hero-visual{height:clamp(190px,38vw,265px)}
.hero-photo{border:3px solid white;border-radius:8px;width:60%}
.hero-photo-1{left:0;top:17%}
.hero-photo-2{left:30%;top:3%}
.hero-photo-3{right:0;top:40%;width:48%}
.hero-seal{width:64px;height:64px;font-size:21px;bottom:0;left:3%;border-width:3px}
.hero-seal small{font-size:7px}
.mobile-only{display:block}
.catalog-discovery{padding-top:18px}
.catalog-search{padding:7px 7px 7px 12px;gap:8px}
.catalog-search input{font-size:13px}
.catalog-search .button{padding:9px 14px;font-size:12px;min-height:38px}
.category-tabs{margin-right:-18px;padding:17px 18px 13px 0;gap:5px}
.category-tab{font-size:12px;padding:8px 12px;gap:5px}
.category-tab small{font-size:10px}
.subcategory-tabs{margin-right:-18px;padding-right:18px;gap:4px}
.subcategory-tabs a{font-size:12px;padding:5px 11px}
.catalog-results{padding-top:24px}
.results-heading{margin-bottom:16px;gap:10px;align-items:baseline}
.results-heading h2{font-size:20px}
.results-heading>div{display:block}
.results-heading>div>span{font-size:10px;display:block;margin-top:3px}
.result-hint{font-size:10px;text-align:right}
.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px 11px}
.product-card{border-radius:10px}
.product-copy{padding:11px 11px 12px}
.product-kicker{font-size:8px;letter-spacing:0}
.product-copy h3{font-size:12px;line-height:1.6;min-height:39px;margin:6px 0 9px}
.product-price{font-size:18px}
.product-price.price-pending{font-size:13px}
.product-price small{font-size:9px}
.product-stock{font-size:9px;margin-top:7px;gap:4px}
.product-actions{padding:0 4px;min-height:42px;flex-wrap:wrap}
.product-actions a,.product-actions button{font-size:10px;padding:12px 4px}
.product-actions a:first-child{min-width:42px}
.image-count{font-size:9px;padding:2px 5px;bottom:7px;right:7px}
.catalog-pagination{gap:18px;padding:27px 0}
.catalog-pagination .button{font-size:12px;min-height:40px;padding:10px 15px}
.catalog-how{display:block;margin-top:31px;padding:25px 0}
.catalog-how>strong{font-size:17px}
.catalog-how>div{margin:18px 0 14px;gap:10px}
.catalog-how>div>span{font-size:10px}
.catalog-how b{font-size:11px;margin-left:4px}
.catalog-how p{font-size:10px}
.catalog-footer{margin:0 18px;font-size:9px;padding:21px 0;gap:9px;flex-wrap:wrap}
.breadcrumbs{font-size:11px;padding:20px 0}
.product-detail-layout{grid-template-columns:minmax(0,1fr);gap:20px}
.detail-gallery{min-width:0}
.detail-main-image{border-radius:12px}
.gallery-thumb{flex-basis:60px}
.detail-info{padding:3px 0 0}
.detail-info h1{font-size:26px;margin:11px 0 14px}
.detail-code{font-size:11px}
.detail-price-panel{margin:20px 0 17px;padding:20px 0}
.detail-price{font-size:33px}
.detail-stock{font-size:13px}
.detail-benefits{font-size:11px}
.detail-purchase{margin-top:22px}
.detail-secondary{grid-template-columns:1fr 1fr}
.detail-full-gallery{margin-top:35px;padding-top:23px}
.detail-photo-grid{grid-template-columns:1fr;gap:17px}
.detail-photo-grid figcaption{font-size:10px}
.mobile-purchase-bar{display:flex;gap:9px;align-items:center;position:fixed;bottom:0;left:0;right:0;z-index:80;background:#fffdf9f5;border-top:1px solid var(--line);padding:10px 15px calc(10px + env(safe-area-inset-bottom));box-shadow:0 -5px 20px #25232008}
.mobile-purchase-bar>.button{flex:1;font-size:13px;padding:12px 7px;min-height:43px}
.mobile-share{border:0;background:none;display:flex;flex-direction:column;justify-content:center;align-items:center;font-size:18px;line-height:1.1;min-width:40px}
.mobile-share small{font-size:9px;margin-top:4px;color:var(--muted)}
body:has(.mobile-purchase-bar) .catalog-footer{padding-bottom:110px}
body:has(.mobile-purchase-bar) #catalog-toast{bottom:92px}
.share-dialog{padding:23px}
.share-options .button{font-size:12px}
.lightbox-close{right:12px;top:12px}
}
@media(max-width:360px){.catalog-shell{padding:0 12px}
.header-inner{padding-left:12px;padding-right:12px}
.wordmark>strong{font-size:23px}
.wordmark{gap:9px}
.brand-cn{padding-left:9px}
.hero-copy p{font-size:10px}
.product-actions a,.product-actions button{font-size:9px;padding-left:3px;padding-right:3px}
.product-copy{padding:10px 9px}
.product-kicker{font-size:8px}
.category-tabs,.subcategory-tabs{margin-right:-12px;padding-right:12px}
.product-price{font-size:16px}
.product-grid{gap:12px 9px}
.result-hint{max-width:95px}
.catalog-how>div{gap:5px}
.catalog-how b{font-size:10px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}
}